1,2-Dichlorobenzene, 99+%, for spectroscopy

Description

CAS: 95-50-1 | C₆H₄Cl₂ | 147 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

for UV/VIS spectroscopy

Specifications

Chemical Identifiers

• CAS: 95-50-1
• Molecular Formula: C₆H₄Cl₂
• Molecular Weight (g/mol): 147
• MDL Number: MFCD00000535
• InChI Key: RFFLAFLAYFXFSW-UHFFFAOYSA-N
• Synonym: o-dichlorobenzene, chloroben, o-dichlorbenzol, dilantin db, ortho-dichlorobenzene, 2-dichlorobenzene, o-dichlorobenzol, odcb, benzene, 1,2-dichloro, cloroben
• PubChem CID: 7239
• ChEBI: CHEBI:35290
• IUPAC Name: 1,2-dichlorobenzene
• SMILES: C1=CC=C(C(=C1)Cl)Cl

• Alkalinity: 0.0005 meq/g max.
• Acidity: 0.0003 meq/g max.
• CAS Min %: 99.0
• Absorbance: (1 cm cell vs water), (1 cm cell vs water) at 0nm, 0.01 at 380nm, 0.05 at 336nm, 0.3 at 300nm, 1 at 296nm
• CAS Max %: 100.0
• Melting Point: -15.0°C
• Density: 1.3000g/mL
• Boiling Point: 179.0°C to 180.0°C
• Flash Point: 67°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.5500 to 1.5520
• Linear Formula: C₆H₄Cl₂
• Quantity: 500 mL
• Residue after Evaporation: 0.0005% max.
• Beilstein: 05, 201
• Specific Gravity: 1.3
• Merck Index: 15, 3065
• Solubility Information: Solubility in water: 0.13g/L(20°C). Other solubilities: miscible with most common organic solvents,miscible with alcohol,ether and benzene
• Formula Weight: 147
• Percent Purity: 99+%
• Grade: Spectroscopy
• Physical Form: Liquid
• Chemical Name or Material: 1, 2-Dichlorobenzene, 99+%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes serious eye irritation. Harmful if swallowed. May cause respiratory irritation. Very toxic to aquatic life with long lasting effects. Causes skin irritation. Harmful if inhaled. May cause
Precautionary Statement	GHS P Statement Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF ON SKIN: Wash with plenty of soap and water. If skin irritatio
EINECSNumber	202-425-9
RTECSNumber	CZ4500000
TSCA	TSCA

SDS

RUO – Research Use Only